IE WEB控件的安装文件在哪下载啊?谢谢!!
------解决方案--------------------------------------------------------
http://asp.net/IEWebControls/Download.aspx
http://www.microsoft.com/china/msdn/archives/library/dnaspp/html/aspnet-usingtreeviewiewebcontrol.asp#aspnet-usingtreeviewiewebcontrol_topic2